Luger Takedown tool

[BILL]

Good question. The screwdriver end is used to remove the only two screws on the gun, the grip screws. It is also useful if you want to remove the firing pin. It is held by a retainer (which is spring loaded and is aimed at your eyes so wear safety glasses). The takedown/loading tool and a pin punch do a marvelous job of almost completely disassembling the Luger pistol.